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STR3A155, STR3A151 Datasheet - Sanken

STR3A155 PWM Off-Line Switching Regulator ICs

STR3A100 series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC in one package. Including a startup circuit and a standby function in the controller, the product achieves low power consumption, low standby power, and high cost-effectivene.

STR3A155 Features

* Current mode PWM control

* Built-in Random Switching function: reduces EMI noise, simplifies EMI filters, and cuts cost by external part reduction

* Built-in Slope Compensation function: avoids subharmonic oscillation

* Built-in Leading Edge Blanking (LEB) function

STR3A151-Sanken.pdf

This datasheet PDF includes multiple part numbers: STR3A155, STR3A151. Please refer to the document for exact specifications by model.
STR3A155 Datasheet Preview Page 2 STR3A155 Datasheet Preview Page 3

Datasheet Details

Part number:

STR3A155, STR3A151

Manufacturer:

Sanken ↗

File Size:

260.79 KB

Description:

Pwm off-line switching regulator ics.

Note:

This datasheet PDF includes multiple part numbers: STR3A155, STR3A151.
Please refer to the document for exact specifications by model.

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STR3A155 STR3A151 PWM Off-Line Switching Regulator ICs Sanken

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